Security reconnaissance
Our tools are widely used by professionals in the infosec community for information gathering, reconnaissance and software idenification. Wappalyzer is integrated with industry leading security assessment tools like OWASP ZAP.
Programmatic access to technographic data
The Wappalyzer APIs provide instant access to website technology stacks, contact details and social media profiles. Track your prospects' technology choices, examine large numbers of websites or enrich your own datasets with technographic insights.
Compare APIs API referenceWappalyzer works with the tools you use every day.
Chrome
Firefox
Edge
Safari
HubSpot
PRO
Zapier
Gmail
Android
Wappalyzer is trusted by thousands of professionals world-wide
"Wappalyzer has proven to be a great tool to help us break down the aggregate analysis of how the web is doing by various technologies."
— Ilya GrigorikDirector, Developer Relations at Google
"These days you need advanced marketing tools to stand out from the competition. Wappalyzer help us do just that."
— Thomas AlibertGrowth Engineer at PayFit
"Wappalyzer has been hugely valuable to slice performance data by the various detected applications at WebPageTest.org."
— Patrick MeenanEngineering Fellow at Catchpoint
"Wappalyzer has been such a useful part of the HTTP Archive dataset. It's enabled us to slice the data in new ways and discover more interesting insights about the state of the web."
— Rick ViscomiSenior Developer Relations Engineer at Google
"Wappalyzer is helping our sales teams to understand prospects better and faster by having a clear view on their techstack."
— Rabin NuchtabekChief Growth Engineer at Skedify